411345567481 has 12 divisors (see below), whose sum is σ = 414339843792. Its totient is φ = 408372705000.

The previous prime is 411345567473. The next prime is 411345567487. The reversal of 411345567481 is 184765543114.

It is not a de Polignac number, because 411345567481 - 2³ = 411345567473 is a prime.

It is a super-2 number, since 2×411345567481² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411345567487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45848326 + ... + 45857296.

It is an arithmetic number, because the mean of its divisors is an integer number (34528320316).

Almost surely, 2^411345567481 is an apocalyptic number.

It is an amenable number.

411345567481 is a deficient number, since it is larger than the sum of its proper divisors (2994276311).

411345567481 is an equidigital number, since it uses as much as digits as its factorization.

411345567481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11284 (or 11133 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 49.

The spelling of 411345567481 in words is "four hundred eleven billion, three hundred forty-five million, five hundred sixty-seven thousand, four hundred eighty-one".